#include <stdio.h>
#define stlen 10
int main(int argc, char const *argv[])
{
	char words[stlen];

	puts("hfaksjasjkd");
	while (fgets(words, stlen, stdin) != NULL && words[0] != '\n')
		fputs(words, stdout);
	puts("done.");
	
	return 0;
}